<template>
  <div>
    <!-- 评论列表 -->
    <div class="cmt-list">
      <!-- 评论的 Item 项 -->
      <div class="cmt-item">
        <!-- 头部区域 -->
        <div class="cmt-header">
          <!-- 头部左侧 -->
          <div class="cmt-header-left">
            <img :src="commentList.aut_photo" alt="" class="avatar" />
            <span class="uname">{{ commentList.aut_name }}</span>
          </div>
          <!-- 头部右侧 -->
          <div class="cmt-header-right">
            <van-icon
              name="like"
              size="16"
              color="red"
              v-if="commentList.is_liking"
              @click="like"
            />
            <van-icon
              name="like-o"
              size="16"
              color="gray"
              v-else
              @click="like"
            />
          </div>
        </div>
        <!-- 主体区域 -->
        <div class="cmt-body" v-html="commentList.content"></div>
        <!-- 尾部区域 -->
        <div class="cmt-footer">{{ setTime(commentList.pubdate) }}</div>
      </div>
    </div>
  </div>
</template>

<script>
import moment from 'moment'
import { setLike, disLike } from '@/api/details.js'
import { Toast } from 'vant'
export default {
  data () {
    return {
      show: this.commentList.is_liking
    }
  },
  props: ['commentList'],
  methods: {
    setTime (a) {
      moment.locale('zh-cn')
      return moment(a).from(moment(new Date()))
    },
    async like () {
      if (this.commentList.is_liking === false) {
        try {
          this.commentList.is_liking = true
          const resp = await setLike(this.commentList.com_id)
          console.log(resp)
          Toast.success('添加喜欢成功')
        } catch (e) {
          Toast.fail('添加喜欢失败')
        }
      } else {
        try {
          this.commentList.is_liking = false
          const resp = await disLike(this.commentList.com_id)
          console.log(resp)
          Toast.success('取消喜欢成功')
        } catch (e) {
          Toast.fail('取消喜欢失败')
        }
      }
    }
  }
}
</script>

<style scoped lang="less">
.cmt-list {
  padding: 10px;
  .cmt-item {
    padding: 15px 0;
    + .cmt-item {
      border-top: 1px solid #f8f8f8;
    }
    .cmt-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      .cmt-header-left {
        display: flex;
        align-items: center;
        .avatar {
          width: 40px;
          height: 40px;
          background-color: #f8f8f8;
          border-radius: 50%;
          margin-right: 15px;
        }
        .uname {
          font-size: 12px;
        }
      }
    }
    .cmt-body {
      font-size: 14px;
      line-height: 28px;
      text-indent: 2em;
      margin-top: 6px;
      word-break: break-all;
    }
    .cmt-footer {
      font-size: 12px;
      color: gray;
      margin-top: 10px;
    }
  }
}
</style>
